Listes faunistiques invertébrés
La Jordanne à Rouffiac 05065000
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | 12 | |
| Leuctra | 69 | 15 | 32 | |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 13 | 3 | |
| Perla | 164 | 4 | 6 | |
| Isoperla | 140 | 16 | 1 | 1 |
| Micrasema | 268 | 2 | ||
| Agapetus | 191 | 4 | 68 | 67 |
| Silo | 292 | 14 | 1 | |
| Hydropsyche | 212 | 3 | 2 | 17 |
| Hydroptila | 200 | 5 | ||
| Limnephilinae | 3163 | 14 | 7 | 4 |
| Philopotamus | 209 | 2 | ||
| Psychomyia | 239 | 14 | 4 | |
| Rhyacophila lato-sensu | 183 | 8 | 8 | 3 |
| Sericostoma | 322 | 7 | 2 | 1 |
| Baetis | 364 | 106 | 99 | 79 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 165 | 77 | 39 |
| Torleya | 2391 | 1 | 2 | |
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 1 | 5 | 14 |
| Rhithrogena | 404 | 1 | 35 | 46 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 3 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 11 | 20 | 10 |
| Esolus | 619 | 10 | 58 | 79 |
| Limnius | 623 | 8 | 4 | |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 2 | 4 | 5 |
| Athericidae | 838 | 7 | 1 | |
| Ceratopogonidae | 819 | 2 | 5 | 3 |
| Chironomidae | 807 | 712 | 358 | 301 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 5 | 7 | 5 |
| Simuliidae | 801 | 12 | 46 | 31 |
| Gammarus | 892 | 2 | ||
| Hydracarina | 906 | 7 | 2 | 1 |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 9 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 7 | 217 | 48 |
| Nemathelmintha | 3111 | 1 |